Prometryne,100 μg/mL in MeOH

扑草净

2,6-二氯苯甲腈, Dichlobenil,100 μg/mL in MeOH

2,2',5-Tribromobiphenyl

2,2,5-三溴联苯

标准品, Thidiazuron,100 μg/mL in Acetonitrile

标准品, Pyrazosulfuron-ethyl,100 μg/mL in Acetonitrile

定制ICP-MS标准品, Custom ICP-MS Standard @ 100 μg/mL in 95% Water 5% Nitric acid

n-Hexadecane @ 2000 μg/mL in Methanol

正十六烷

2种萘酚混标,2.0 mg/mL溶于甲醇(HJ 1073-2019), Custom Naphthol Standard @ 2000 μg/mL in Methanol

标准品, ASTM Standard D6584 Level 5 (without IS),Varied Conc. in Pyridine

标准品, IC multi-element standard VI,Varied conc. in Water, tr Nitric acid